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机译:Laplacian Matrix Sampling for Communication- Efficient Decentralized Learning
Computer Science and Engineering, The Pennsylvania State University, University Park, PA, USA;
IBM T. J. Watson Research Center, Yorktown Heights, NY, USA;
DEVCOM Army Research Laboratory, Adelphi, MD, USA;
Costs; Convergence; Laplace equations; Topology; Peer-to-peer computing; Network topology; Data models;